61. | Which is the first step in the software development life cycle ? |
a. | Analysis |
b. | Design |
c. | Problem/Opportunity Identification |
d. | Development and Documentation |
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Answer: (c).Problem/Opportunity Identification
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62. | A step by step instruction used to solve a problem is known as |
a. | Sequential structure |
b. | A List |
c. | A plan |
d. | An Algorithm |
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Answer: (d).An Algorithm
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63. | Which tool consist of programming environments like IDE, in-built modules library and simulation tools? |
a. | Web development tools |
b. | Prototyping tools |
c. | Programming tools |
d. | Design tools |
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Answer: (c).Programming tools
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64. | The total number of distinct operator and operand occurrences measures are used in ______ . |
a. | Lawrence theory |
b. | Halstead's theory |
c. | Jech, T. |
d. | Kyburg, H. E. |
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Answer: (b).Halstead's theory
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65. | Which model depicts the profile of the end users of a computer system? |
a. | User model |
b. | Requirements model |
c. | Design model |
d. | State model |
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Answer: (a).User model
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66. | Which question no longer concerns the modern software engineer? |
a. | Why does computer hardware cost so much? |
b. | Why does software take a long time to finish? |
c. | Why does it cost so much to develop a piece of software? |
d. | Why can't software errors be removed from products prior to delivery? |
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Answer: (a).Why does computer hardware cost so much?
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67. | Software deteriorates rather than wears out because |
a. | Software suffers from exposure to hostile environments |
b. | Defects are more likely to arise after software has been used often |
c. | Multiple change requests introduce errors in component interactions |
d. | Software spare parts become harder to order |
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Answer: (c).Multiple change requests introduce errors in component interactions
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68. | Most software continues to be custom built because |
a. | Component reuse is common in the software world. |
b. | Reusable components are too expensive to use. |
c. | Software is easier to build without using someone else's components. |
d. | Off-the-shelf software components are unavailable in many application domains. |
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Answer: (d).Off-the-shelf software components are unavailable in many application domains.
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69. | The nature of software applications can be characterized by their information |
a. | complexity |
b. | content |
c. | determinacy |
d. | both b and c |
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Answer: (d).both b and c
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70. | Which of these are the 5 generic software engineering framework activities? |
a. | communication, planning, modeling, construction, deployment |
b. | communication, risk management, measurement, production, reviewing |
c. | analysis, designing, programming, debugging, maintenance |
d. | analysis, planning, designing, programming, testing |
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Answer: (a).communication, planning, modeling, construction, deployment
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